We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

Vivoo's attachable smart toilet sensor was unveiled at CES 2026 and is designed to analyze hydration levels in real time.

A new flu variant fueling a fast-paced rise in cases across the state has brought with it some symptoms unlike those many ...

Here's what you need to know about this season's H3N2 flu symptoms, treatment, when to go to the hospital and whether to get ...

The flu had a glow-up. This year’s flu season is proving to be worse than normal, with hospitalizations up significantly compared to last year, and the CDC reporting 4.6 million cases of the flu so ...

Stop struggling with stuck O2 sensors. Find out why a specialist socket kit is a better investment than a standard wrench for your next car repair.

We asked four neurologists which symptoms you should never ignore—and what they might signal.

These are the symptoms to look out for and steps to take if you think you're having a heart attack. With a heart attack, ...

With Christmas just around the corner, it feels like everyone in the UK is dealing with a case of the sniffles - or has been struck down with a nasty 'super flu'. Winter illnesses are continuing to ...

Today, you can officially order a new wearable designed for women in perimenopause. IdentifyHer, an AI-powered women's health company, launched Peri, a wearable joining the growing $80 billion global ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...